Abstract
A highly sensitive tetrafluoroborate ion-selective poly(vinyl chloride) membrane electrode was constructed and applied to a detector in the flow-injection determination of boron. Boron at the 10 ng ml -1 level can be determined by converting it to tetrafluoroborate ion in a flow of hydrofluoric acid. A sampling rate of 30 h -1 was achieved with a relative standard deviation of less than 2%.
| Original language | English |
|---|---|
| Pages (from-to) | 139-141 |
| Number of pages | 3 |
| Journal | Analytica Chimica Acta |
| Volume | 233 |
| Issue number | C |
| DOIs | |
| Publication status | Published - Jan 1 1990 |
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All Science Journal Classification (ASJC) codes
- Analytical Chemistry
- Biochemistry
- Environmental Chemistry
- Spectroscopy
Cite this
Potentiometric flow-injection determination of boron by using a flow-through tetrafluoroborate ion-selective poly(vinyl chloride) membrane electrode. / Imato, Toshihiko; Yoshizuka, Takeshi; Ishibashi, Nobuhiko.
In: Analytica Chimica Acta, Vol. 233, No. C, 01.01.1990, p. 139-141.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Potentiometric flow-injection determination of boron by using a flow-through tetrafluoroborate ion-selective poly(vinyl chloride) membrane electrode
AU - Imato, Toshihiko
AU - Yoshizuka, Takeshi
AU - Ishibashi, Nobuhiko
PY - 1990/1/1
Y1 - 1990/1/1
N2 - A highly sensitive tetrafluoroborate ion-selective poly(vinyl chloride) membrane electrode was constructed and applied to a detector in the flow-injection determination of boron. Boron at the 10 ng ml -1 level can be determined by converting it to tetrafluoroborate ion in a flow of hydrofluoric acid. A sampling rate of 30 h -1 was achieved with a relative standard deviation of less than 2%.
AB - A highly sensitive tetrafluoroborate ion-selective poly(vinyl chloride) membrane electrode was constructed and applied to a detector in the flow-injection determination of boron. Boron at the 10 ng ml -1 level can be determined by converting it to tetrafluoroborate ion in a flow of hydrofluoric acid. A sampling rate of 30 h -1 was achieved with a relative standard deviation of less than 2%.
UR - http://www.scopus.com/inward/record.url?scp=0025279162&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0025279162&partnerID=8YFLogxK
U2 - 10.1016/S0003-2670(00)83470-4
DO - 10.1016/S0003-2670(00)83470-4
M3 - Article
AN - SCOPUS:0025279162
VL - 233
SP - 139
EP - 141
JO - Analytica Chimica Acta
JF - Analytica Chimica Acta
SN - 0003-2670
IS - C
ER -